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3 years ago

A quadrilateral has angle measures of 84°, 107°, and 58°.

1 answer:

3 0

Hello!

The angles in a quadrilateral add to 360°

Subtract the known angles from 360 to get the missing angle

360 - 84 - 107 - 58 = 111

The answer is 111°

Hope this helps!

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The student population at the University is currently 400. The expected annual rate of increase is predicted to be 0.02. What wi

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The population of the students at the University after 5 years is <u>442</u>.

Step-by-step explanation:

Given:

Current population of students is, $P_o=400$

Growth rate is, $r=0.02$

Time after which population is needed is, $t=5\ years$

Let 'P' be the population after 't' years.

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$P=P_oe^{rt}$

Now, plug in 400 for $P_o$ , 0.02 for 'r', 5 for 't' and solve for 'P'. This gives,

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Therefore, the population of the students at the University after 5 years is 442.

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3 years ago